Vivitar VIV-TEL-76700 Instruction Manual Download Page 1 | Manualshive

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INSTRUCTION MANUAL

76mm Reflector Telescope with Tripod

VIV-TEL-76700

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Summary of Contents for VIV-TEL-76700

Page 1: ...INSTRUCTION MANUAL 76mm Reflector Telescope with Tripod VIV TEL 76700 ...

Page 2: ...in this product which result from accident abuse misuse failure to operate the product in accordance with relevant instructions neglect immersion in or exposure to chemicals or liquids extremes of climate fungus excessive wear and tear cosmetic damage and defects resulting from other extraneous causes such as unauthorised disassembly repair or modification This warranty shall not extend to any inc...

Page 3: ...e in package a Evidence of date and place of original purchase for example a copy of your sales receipt b Detailed description of your problem c When possible a sample evidencing the problem STEP 3 Return item insured to in the U S Vivitar Attn Technical Support 195 Carter Drive Edison NJ 08817 When service is complete the product will be returned to you shipping prepaid In the event the product i...

Page 4: ...ck and pinion focusing knob 5 Eyepiece joint tube 6 Thumb nut for sighting scope 7 Sighting scope bracket 8 Sighting scope 9 Eyepiece 10 Pitching clamp handle screw 11 Left and right blocks 12 Pitching shaft 13 Main tube 14 HorizonaI locking auxiliary screw 15 Mount base 16 Tripod legs 17 Accessory dish ...

Page 5: ...ctor Telescope Your telescope is a precision optical instrument which you can use to learn more about space the study of astronomy and the world around you Please read this manual before using your flash in order to get the best results possible Introduction ...

Page 6: ... 5 Assembling Your Telescope 1 Remove the tripod legs from the box and extend each of them to a suitable length from top to bottom and then tighten the locking knob see fig 1 ...

Page 7: ...y dish on it connecting them with short screws and wing nuts see fig 3 Tighten the wing nuts of the tripod legs 4 Connect the pitching shaft to the main tube using the pitching shaft screw see fig 2b 5 Loosen the left and right blocks on the main tube and then connect the main tube to the main mount Tighten the right and left blocks see fig 2c and tighten the pitching clamp handle screw see fig 2d...

Page 8: ...ting scope and loosely insert the two bolts on the sighting scope bracket so they are aiming the main tube into them Whirl the thumb nuts back and tighten them see fig 4a 7 Install the eyepiece or erecting eyepiece in the eyepiece joint tube tighten the locking screws see fig 4b ...

Page 9: ...n the eyepiece joint tube and tighten the locking screw The image you are viewing will be straighten out but the image can be a bit dim 4 Moon Filter Because there is a great deal of reflected glare when the full moon is observed the addition of the moon filter will remove this glare and make it possible to sharpen surface details At other times this filter is unnecessary and a sharper image can b...

Page 10: ...tness and resolving power There is a common misconception that it would be better if the magnification is bigger at all times While one of the most important functions of the telescope is to magnify you must keep in mind that the effective magnification is after all limited For example if the magnificafion gets too big it will make the image dim and the field of view narrow So it is necessary to c...

Page 11: ...your telescope around street lights or under your home s lights 4 Moonlight is another factor that affects tone s observation as the full moon or the bright moonlight will make the stars and the planets nearby dim 5 Be careful not to observe from open windows or even through closed windows especially during winter when the temperature outdoors varies greatly compared to the temperature indoors 6 C...

Page 12: ...e of your optics the mirrors or lens can t be casually taken out of their mount and the lens or mirrors must be cleaned as carefully as possible Cleaning When it becomes necessary to clean the lens or mirrors you should first clean off any dust with a suitable brush and then drop a few drops of non harsh cleaning fluid on a clean soft cloth and brush any remaining prints or dust ...

Page 13: ... 12 Features and Specifications Features and Specifications ...

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Page 16: ...6 Clouds in the sky can hinder your observations but fortunately these clouds will move often 7 Heavy fog can make observation impossible ...

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